free gsm unlocking : BlackBerry 9700 Bold Hard resetfree gsm unlocking : BlackBerry 9700 Bold Hard resetReset the deviceRemove and reinsert the battery.BlackBerry 9700 Bold Hard resetFormat the device memory or a media cardIf you format the BlackBerry® device memory or a media card, all the files in the device memory or on the media card are deleted.Depending on your device model, you might not be able to format your device memory.1. On the Home screen or in a folder, click the Options icon.2. Click Memory.3. Press the Menu key.4. Click Format.5. Complete the instructions on the screen.